Mathcad

Добрий день. Допоможіть змінити мову в програмі на українську або на російську. Дякую

This should be a simple problem, but the units in MathCAD don't work together...125 hp...but instead I get...Is there a way to make the units work with the units or do I have to bypass all of all of that to put in my values without units?See attached MathCAD Prime 9.0.0.0

Hi guysnew hereI have worked with mathcad a few times, but never with very complex sheetsI'm trying to do a calculation sheet for the Cross laminated timber (CLT) gamma values, which are used to accound for weak layers in a laminate.I have been able to create the matrices, but in a non automatic way. I'd like to be able to make the sheet build them automatically, with the correct size for the given niumber of layers.The PDF from ProHolz provides the calculation on page 5-7, and the indices are already given for placement in the matrix.But I cant get it to work, I always have an issue with the indices i-1 when its the first line, cause the indices simply don't exist for 0...Basically I want to just write down the number of layers, and the dimension, but then it should be automaticthe Matrix V and vector S always vary in size depending on the number of layersor use a trick like this, because once the matrices are build, I could just use the right one, but for a 3 layer -composition, the

Currently using MathCAD v15 (M050). I have Prime 10 but am having licensing issues at the moment. Anyway, I'm having trouble understanding why the invlaplace function won't evaluate as shown in the attachment. If I remove the absolute value sign, then it all works as expected (am I just running up against a domain issue and need to use the "assume" keyword.....or something......?)Any advice is welcomed and appreciated! If Prime 10 has no problem with it, then that's my answer (just gotta lean on IT to get the license issues sorted). Thanks!

Hallo Mathcad User,ich nutze Mathcad 10. Und wollte fragen, wo man benutzerdefiniert einstellen kann, dass mir Gramm in "g" angezeigt wird und ich nicht "gm" schreiben muss. "gm" ist ja die vor eingestellte Einheit für Massen und ich würde es viel gerne als "g" stehen haben.Liebe GrüßeSaro 

So a few days ago i made a post of my graphs not working. Back then i asked 3 teachers to look at it but they all couldn't solve it. Luckly the ptc community could.But now i need to present the solution and i want to add fancy things so it looks more complex then it is.For example first check of something is a range but somehow my second value wont work for it.Any other idea's to make it look more complicated? 

Maybe I am the weird but I would like to be able to format results using commas to make the "thousands" and "millions" clear.I realize that one can use engineering notation with powers of 10^3, 10^6, etc. but it would be nice to be able to have "3,000.00" or "42,000,500"One has always had that available in Excel (or its long departed competitors... Anyone remember Visicalc or SuperCalc?)--Doug

Hello,I'm trying to make an "If" statement on Mathcad 15 that is able to pull a value for Alpha based on the Exposure Category assigned (B, C or D). I did this on Mathcad Prime (see snip) but having problems replicating it on Mathcad 15. I defined exposure earlier as " E = "B", but when i try to type the if statement it says "Cannot understand this syntax". Any help is appreciated, Thanks! 

Hey!So for my industrial desing  class i have to calculate the force on a crankshaft.I made the formula's but i cant seem to get my graph. I think my Phi is not a vector but i dont know how to fix it.  I tried using another word for it  and other things but nothing works. any idea's? thansk a lotI use mathcad 11

I need to hire a consultant to help set up a spreadsheet to  parse and analyze arrays of data. Any  ideas who  is out there?

Create the contour plot in mathcad prime version 11 / API 650 TANK NOZZLE ANALYSIS WITH 30mm PAD // Mathcad Prime Worksheet // Date: 2024 // ============================================ // 1. INPUT PARAMETERS // ============================================ // Tank Geometry D_tank ≔ 80.0 R_tank ≔ (D_tank ⋅ 1000)/2 // Shell and Pad t_shell ≔ 30 t_pad ≔ 30 t_total ≔ t_shell + t_pad // Nozzle DN ≔ 24 D_nozzle ≔ 610 d_nozzle ≔ 584.6 r_nozzle ≔ (D_nozzle + d_nozzle)/4 // Material Properties S_shell ≔ 163 S_nozzle ≔ 118 // Loads F_axial ≔ 15000 Mx ≔ 300000 ⋅ 1000 My ≔ 300000 ⋅ 1000 // Pressure P_total ≔ 0.1602 // ============================================ // 2. BASIC STRESS CALCULATIONS // ============================================ // Membrane stress with pad σ_mem_pad ≔ (P_total ⋅ R_tank)/(2 ⋅ t_total) // Original membrane stress (for comparison) σ_mem_original ≔ (P_total ⋅ R_tank)/(2 ⋅ t_shell) // Stress reduction percentage stress_reduction ≔ ((σ_mem_original - σ_mem_pa

Dear PTC Mathcad Community,I am working in Mathcad Prime on a nonlinear moment–curvature analysis of a reinforced concrete section according to Ukrainian concrete Code ДСТУ Б В.2.6-156:2010 (Appendix A, second equilibrium form).I implemented a step-by-step algorithm with nested FOR loops, conditional checks, and accumulation of results into a matrix Moment_curvature.Problem descriptionI expect to obtain a matrix with multiple rows (i.e., 10 rows), where each row corresponds to the final iteration of strains (εc1, εc2), which have to iterate until the condition of equation (4.3) N<0 is true, and contains:iteration indexconcrete strains εc1, εc2curvature אsteel stressesbending moment MHowever, Mathcad returns an empty table only, even though:the outer loop is defined as for i ∈ 1..n with n = 20the loop body is executedno errors are reportedI understand that my script is one of the few possible ways to solve the issue; thus, with this regard, my questions arose:How can I use a WHILE lo

Hi there, I have a variable with 100 values inside and I want to check every 5 values to find the minimum between them. I need to do that through the entire values ... this means 20 times . I tried to write it this way but not working :  z , and q are related to each other . q is the resistance at z depth .. the results I expect is : the program will check q at each z and will choose the minimum (q , 15MPa) but will do this in intervals 5 values by 5 values .  the sheet can't be attached again . I attached  zip file thanks Yusra 

I have two similar integrals, one with sin function and one with cos function, but for some reason integral with cos causes an error, but with a sin does not. I would be very grateful for help. Integrals are at the end of the attached worksheet. I'm using MathCad Prime 11 if it matter

Hi all,  Looking for some help with writing a program shown in the image provided? Engineering code provided alongside for context. I'll accompany this with the Mathcad file (working with Mathcad Prime 10.0.0.0).  Kind regards, Iain 

Hello Everyone.From : To :How to prove f.1(phi) symbolic evaluate ----> 0 ? ------------------------------------------------------------ Thanks in advance.Regards.

Hello Everyone. I'm new to polar coordinate :From : To :How to rotate the red shape in polar coordinate 90 degree clockwise ? Thanks in advance.Regards.

HelloI hope somebody could help me.I have this function with a table which shows the "a_hoch" and "a_lang" values. I want to show the angle "alpha" as well in this table. How could I do this? Unfortunately I can not upload the file. Thanks a lot and best regardsAndreas 

Hi there , I want to stack one value in a matrix in the correct order , but when I use stack function I can put it only in the beginning or at the end like this : I want to put that -13.75 in the correct place which is in the middle in this case . How to use stack function and order the values in the same time Thanks  

So, I'm about to introduce Mathcad to a new bunch of Mechanical Engineers.  I've used Mathcad my whole career (recently retired). To those new to the software, I demonstrate how I use it to document and refine calculations. In the days when I was in the office, I'd sit with Engineers individually and show them several things that are not clearly explained upfront (all the different meanings of the = symbol).  Managing subscripts and indexes, also spotting the difference between them. So, thinking of all the things we learned the hard way, let's think of a collection of what you wish they'd taught you upfront.  Suggestions? Bob Adams, aka RantEng

qc is determined in each z point . I need to find the average of qc in each layer . the layer thickness is dz I need mathcad to find the average values of qc that correspond to dz values  

Hello Everyone.From : To :  How to calculate Area of Parametric (closed) Curve, the above ? ( MathCad 15 )  Thanks in advance.  Regards.  Loi

I am trying to write out the correct If statement that would calculate the Fb value depending on the user selected C value for whichever conservation criteria they choose. I have defined Fy and C and this Fb calculation would be down below this area to feed into further calculations in the document. EDIT: This is in Prime 11.0

Hello, beginner here! Can someone please help and tell me how I can generate a table or vector for my values a_hoch and a_l? I want Mathcad to calculate a_l dependent on a_hoch for different a_hoch. Is there any possibility Mathcad can do that so that I dont have to type everything individually?So in the picture a_hoch is 460. But I also want solutions for 461, 462, 463, and so on... I hope someone can help me. Thank You in advance!